Ningbo yuanda machinery Co., Ltd is a professional manufacturer of cutting edge and end bit for all brands of construction machinery, It cooperates with a trading company named Ningbo For-Global International Trade Co., Ltd whom suppliers with cutting edges, end bits, bucket tooth, adapters, bolts& nuts, and other G.E.T products.

Our products are suitable for all brands of dozers, and could make as customer's sample or drawing.
After quenching and tempering heat treatment, the mechanical properties could reach the internationsl standard.

The prodcuts are built to deliver superior performance and long wear life which can make a real difference in your applications.


Loader cutting edge for caterpillar 174-7969L
Material: Boron steel with heat treatment
Hardness: HB380~450
Color: Cat yellow
Certificate: ISO9001:2008

Loader Cutting Edge & Accessories:

OEM Replacement or Custom Design

Carbon Steel (Heat Treated) & Boron Steel (Heat Treated)

Thickness from 16mm to 100mm

Weld on Bucket Base Edge: Straight Type & Spade Type

Bolt on Cutting Edge, End Bit & Segment

Half Arrow Cutting Edge ( Rolled Steel)

Bolt on Rear Wear Plate

Superiority: High quality.
               Good after price.
               Reasonable price. Long wearlife.

For brands: Caterpillar, Komatsu, ESCO, Fiat, Hyundai, Case, Sany etc.

OEM: Make as customer's samples or drawings.

Parts of cutting edge are as follows:

Caterpillar loader bucket blades 174-7969L:
A) Figure:


B) Dimension:

The picture of caterpillar loader cutting edge 174-7976L: